/* User Contact Modal Styles */

.contact-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.contact-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.contact-modal {
  background: linear-gradient(180deg, #111827 0%, #0a0e14 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  max-width: 480px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5), 0 0 60px rgba(0, 212, 170, 0.1);
  transform: translateY(20px) scale(0.95);
  transition: transform 0.3s ease;
}

.contact-modal-overlay.active .contact-modal {
  transform: translateY(0) scale(1);
}

.contact-modal-header {
  padding: 28px 28px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  position: relative;
}

.contact-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  width: 36px;
  height: 36px;
  cursor: pointer;
  color: #9ca3af;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.contact-modal-close:hover {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.3);
  color: #ef4444;
}

.contact-modal-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(0, 212, 170, 0.15) 0%, rgba(0, 212, 170, 0.05) 100%);
  border: 1px solid rgba(0, 212, 170, 0.25);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 16px;
}

.contact-modal-header h2 {
  font-size: 22px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.contact-modal-header p {
  color: #9ca3af;
  font-size: 14px;
  line-height: 1.6;
}

.contact-modal-body {
  padding: 24px 28px;
}

.contact-privacy-notice {
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 24px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.contact-privacy-notice .privacy-icon {
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-privacy-notice p {
  color: #10b981;
  font-size: 13px;
  line-height: 1.5;
}

.contact-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  background: rgba(0, 0, 0, 0.3);
  padding: 6px;
  border-radius: 12px;
}

.contact-tab {
  flex: 1;
  padding: 12px 16px;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: #9ca3af;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.contact-tab:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.05);
}

.contact-tab.active {
  background: linear-gradient(135deg, #00D4AA 0%, #00b894 100%);
  color: #050508;
  font-weight: 600;
}

.contact-tab-icon {
  font-size: 18px;
}

.contact-form-section {
  display: none;
}

.contact-form-section.active {
  display: block;
}

.contact-form-fields {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 20px;
}

.contact-input-group {
  margin-bottom: 0;
}

.contact-input-group label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #e5e7eb;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
}

.contact-input-group label .field-icon {
  font-size: 16px;
}

.contact-input-group .input-hint {
  display: block;
  color: #6b7280;
  font-size: 12px;
  font-weight: 400;
  margin-top: 6px;
}

.contact-requirement-notice {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 10px;
  color: #60a5fa;
  font-size: 13px;
}

.contact-input-wrapper {
  position: relative;
}

.contact-input-wrapper .input-prefix {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: #6b7280;
  font-size: 14px;
  pointer-events: none;
}

.contact-input {
  width: 100%;
  padding: 14px 16px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: #ffffff;
  font-size: 15px;
  font-family: inherit;
  transition: all 0.2s ease;
}

.contact-input:focus {
  outline: none;
  border-color: rgba(0, 212, 170, 0.5);
  box-shadow: 0 0 0 3px rgba(0, 212, 170, 0.1);
}

.contact-input::placeholder {
  color: #6b7280;
}

.contact-input.has-prefix {
  padding-left: 32px;
}

.telegram-bind-section {
  background: rgba(0, 136, 204, 0.08);
  border: 1px solid rgba(0, 136, 204, 0.2);
  border-radius: 12px;
  padding: 20px;
  margin-top: 20px;
  text-align: center;
}

.telegram-bind-section h4 {
  color: #ffffff;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.telegram-bind-section p {
  color: #9ca3af;
  font-size: 13px;
  margin-bottom: 16px;
}

.telegram-bind-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: linear-gradient(135deg, #0088cc 0%, #006699 100%);
  border: none;
  border-radius: 10px;
  color: #ffffff;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.telegram-bind-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 136, 204, 0.3);
}

.telegram-bind-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.contact-modal-footer {
  padding: 20px 28px 28px;
  display: flex;
  gap: 12px;
}

.contact-btn {
  flex: 1;
  padding: 14px 24px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.contact-btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #9ca3af;
}

.contact-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.contact-btn-primary {
  background: linear-gradient(135deg, #00D4AA 0%, #00b894 100%);
  border: none;
  color: #050508;
}

.contact-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 212, 170, 0.3);
}

.contact-btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* Contact Prompt Card for Dashboard */
.contact-prompt-card {
  background: linear-gradient(135deg, rgba(0, 212, 170, 0.08) 0%, rgba(0, 136, 204, 0.08) 100%);
  border: 1px solid rgba(0, 212, 170, 0.2);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.contact-prompt-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 212, 170, 0.15);
  border-color: rgba(0, 212, 170, 0.35);
}

.contact-prompt-card.hidden {
  display: none;
}

.contact-prompt-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, #00D4AA 0%, #00b894 100%);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}

.contact-prompt-content {
  flex: 1;
}

.contact-prompt-content h4 {
  color: #ffffff;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}

.contact-prompt-content p {
  color: #9ca3af;
  font-size: 13px;
}

.contact-prompt-arrow {
  color: #00D4AA;
  font-size: 20px;
  opacity: 0.7;
  transition: all 0.2s ease;
}

.contact-prompt-card:hover .contact-prompt-arrow {
  opacity: 1;
  transform: translateX(4px);
}

/* Sidebar Contact Button */
.sidebar-contact-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  margin: 6px 16px;
  text-decoration: none;
  width: calc(100% - 32px);
}

.sidebar-contact-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.sidebar-contact-btn.contact-added {
  background: transparent;
  border-color: rgba(16, 185, 129, 0.3);
  color: #10b981;
}

.sidebar-contact-icon {
  font-size: 16px;
  opacity: 0.8;
}

.sidebar-contact-badge {
  margin-left: auto;
  padding: 3px 8px;
  background: rgba(0, 212, 170, 0.15);
  border-radius: 4px;
  font-size: 10px;
  color: #00D4AA;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sidebar-contact-btn.contact-added .sidebar-contact-badge {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
}

/* Success State */
.contact-success-state {
  text-align: center;
  padding: 32px 20px;
}

.contact-success-icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(16, 185, 129, 0.05) 100%);
  border: 2px solid rgba(16, 185, 129, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  margin: 0 auto 20px;
  animation: successPop 0.5s ease;
}

@keyframes successPop {
  0% { transform: scale(0.5); opacity: 0; }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

.contact-success-state h3 {
  color: #ffffff;
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}

.contact-success-state p {
  color: #9ca3af;
  font-size: 14px;
  margin-bottom: 24px;
}

.contact-success-details {
  background: rgba(0, 0, 0, 0.3);
  border-radius: 12px;
  padding: 16px;
  text-align: left;
}

.contact-success-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.contact-success-item:last-child {
  border-bottom: none;
}

.contact-success-item-icon {
  font-size: 20px;
}

.contact-success-item-label {
  color: #9ca3af;
  font-size: 12px;
}

.contact-success-item-value {
  color: #ffffff;
  font-size: 14px;
  font-weight: 500;
}

/* Mobile Responsiveness */
@media (max-width: 540px) {
  .contact-modal {
    border-radius: 16px 16px 0 0;
    max-height: 85vh;
  }
  
  .contact-modal-header,
  .contact-modal-body,
  .contact-modal-footer {
    padding-left: 20px;
    padding-right: 20px;
  }
  
  .contact-prompt-card {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
  
  .contact-prompt-arrow {
    display: none;
  }
  
  .contact-tabs {
    flex-direction: column;
  }
  
  .contact-modal-footer {
    flex-direction: column-reverse;
  }
}

@media (prefers-reduced-motion: reduce) {
  .contact-modal-overlay,
  .contact-modal,
  .contact-success-icon {
    transition: none;
    animation: none;
  }
}